This costume exhibits a few modding errors. The belt is attached to the thighs, so it does not move properly when the girl leans back or forward (and therefore it clips through her abdomen). The belt does not stretch as she breathes. The nipples may poke through the shirt; you can hide them via the þ button. The mod also fails to unload properly; you will probably need to use the Reset feature when you want to switch to a different outfit.
It should probably be remade as a vanilla import.